package com.augrain.microframework.trace;

/**
 * 链路追踪常量
 *
 * @author biaoy
 * @since 2021/08/20
 */
public class TraceConstant {

    public static final String TRACE_ID = "traceId";

    public static final String SPAN_ID = "spanId";

    public static final String FROM_IP = "fromIp";

    public static final String FROM_APP = "fromApp";

    public static final String UNKNOWN = "unknown";

    public static final String MDC_KEY = "tl";

    public static final String THREAD_POOL_NAME = "trace-task-executor";
}
